Paper sheet



FIG. 1 is a perspective view of a paper sheet according to our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is the other side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines and all areas adjacent to solid lines depict portions of the paper sheet that form no part of the claimed design. The dot dash dot broken lines within the article isolate the area which includes the claimed elements of the paper sheet. 

CLAIM The ornamental design for a paper sheet, as shown and described. 